BEARINGS

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These Bearings are the most common form of rolling bearings and are used in many types of applications; particularly those where high speeds and low power loss are required. Deep groove ball bearings can handle not only radial forces, but also moderate axial loads in both directions. They are easy to install and can be deployed in a variety of configurations. 

These bearings have a contact angle which enables them to withstand significant axial loads in one direction together with radial loads.They are generally used in pairs, triplex sets, quadruplex sets, or multiplex sets since an axial component is generated when a radial load is applied.
 

 Thrust Ball Bearings are composed of a "washer-like" bearing ring with raceway grooves for the balls and are classified into flat seats or aligning seats - depending on the shape of the outer ring seat. Designed to handle thrust loads while operating at high speeds, these ball bearings are able to sustain axial loads but not radial loads. 

Spherical Roller Bearings can withstand even the most demanding conditions. These bearings resist seizure as well as wear in spite of constant vibration, misalignment and shock loads. They maintain dimensional stability, can support high radial loads and moderate axial loads. Their performance enhancements include extremely tight radial clearance tolerance, extra precision on the bore and outside diameter & super-finished, specially heat-treated rollers with superior shock load capacity.  Bearings Polokwane

Taper Roller Bearings can support high radial loads and axial loads in a single direction. Also available in two and four row versions which are capable of taking axial loads in either direction. These bearings can be supplied with high strength cages (optimised designs) and in a range of advanced special materials for arduous applications. 

 Needle Roller Bearings are a type of roller bearings and are classified as either radial or thrust depending on the direction of the load they support. They include bearings whose rollers are three to ten times longer than their diameter and exhibit a relatively large radial load capability.Needle Roller Bearings are used, for example, in automotive applications such as transmission or A/C compressors. 

Thrust Roller Bearings are available with cylindrical or spherical rollers. These bearings sustain only axial loads, but have high axial rigidity and are suitable for heavy loads. They contain convex rollers, have a self-aligning capability and are free of any influence of shaft deflection or mounting error. Standard cages are machined brass, where the E-type offers a pressed cage for high load capacity. 

 Cylindrical Roller Bearings are available with a patented high strength cage design in pressed steel, machined brass or polyamide. For more arduous applications, they can also be supplied in a range of advanced special materials.
These bearings offer low noise and heat generation, and - by virtue of the line contact between rolling elements and raceways, have high radial load capacity and are suited for high-speed applications. 

 Each unit consists of a sealed single-row ball bearing with spherical outside diameter and extended inner ring mounted in a pillow block or flanged housing.  The spherical fit accommodates initial misalignment. This product is available with a range of locking methods for close-fit shaft mounting. This feature combined with a complete range of sealing for all environments makes our units a very versatile product.